EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cf78c5feb53e7e74bf71ac4e382d8a1b6493f411336a73aa92db72eba6bb90fb","new_owner_id":"c35ae5c3755b9cb6e80ab688953acd0f66018db18f65d8bdba4d90d062efdbe5","amount":"500000000000000000","memo":"sw:t:myOqnmooQ9"}]}